A subsequent or lesser quality or importance

Referring to a time period that follows the primary era

द्वितीय युग

English Usage: The secondary era of the dinosaurs lasted millions of years.

Hindi Usage: डायनासोरों का द्वितीय युग लाखों वर्षों तक चला।

A long and distinct period of history

A period characterized by particular events or developments

विशेष घटनाओं या विकासों द्वारा विशेषीकृत एक काल

English Usage: We are now in the era of digital communication.

Hindi Usage: हम अब डिजिटल संचार के युग में हैं।